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Horse profile

Sizing Matterhorn (IRE)

6yo gelding (at last run, Mar 2016) · Last trainer Henry De Bromhead · Last owner Ann Alan Potts Partnership
by Scorpion (IRE) out of Azapan (IRE) (Be My Native)
2 runs · 2 courses · from Mar 2015
As at 28 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 24 Mar 2016 — 3,870 days ago. Our archive can't say whether the horse is still in training.
Last run Mar 2016 · 5th of 14
KTB Profile

Lightly raced, with 2 archived starts between Mar 2015 and Mar 2016, the last of them as a 6yo gelding. Finished 5 of 14 at Thurles last time. By Scorpion (IRE), whose progeny in our archive have won 9.2% of 6,314 runs since Jan 2008.

Based on 2 archived runs · updated 28 Oct 2026

KTB Speed and Rating

KTB Speed

No KTB Speed figures for this horse. The engine scores GB and Irish racing from Oct 2016; runs elsewhere, or earlier, have no figure.

KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 0 figures from 0 runs · a record, not a forecast

KTB Rating

Best recent KTB Rating (jumps) 89A the best of the last 1 rated run · Thurles, 24 Mar 2016

Best recent KTB Rating (flat) 63C the best of the last 1 rated run · Gowran Park, 21 Mar 2015

What the horse achieved in each race, in pounds on the official-rating scale, from the weight carried, the lengths beaten and the race's own level solved across the archive — never the market, never the official rating as a starting point. The headline is the best of the horse's last three rated runs on that code. A, B or C on a run is how much known form was in that race. What this means →

Jumps 1 figure · too few for a breakdown
Flat 1 figure · too few for a breakdown

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 2 figures from 2 runs · as at 4 Oct 2026 · a record, not a forecast

Both figures are KTB's own, computed from the archive; no vendor rating enters either. Every run's figure is on its form line below with its grade. Grades measure how much the archive could see, never the merit of the run.

Run style is derived from in-running commentary, which our data provider does not supply for this horse's races.

Pedigree intelligence

Sire

Progeny in our archive have won 9.2% of 6,314 runs since Jan 2008 (609 horses).

Strongest on good to firm going: 14.1% from 142.

GoingRunsWinsSRvs sireThis horse
Good to Firm1422014.1%+4.9—
Good2,30323910.4%+1.2—
Good to Soft1,1161009%−0.2—
Soft1,8301397.6%−1.60 from 2
Heavy898778.6%−0.6—
Standard (AW)25312%+2.8—
Distance (all codes)RunsWinsSRvs sireThis horse
6f – 7f300%−9.2—
1m – 1m1f1400%−9.2—
1m2f – 1m4f38410.5%+1.3—
1m5f – 2m1,8531427.7%−1.50 from 2
2m1f – 2m4f2,2972249.8%+0.6—
2m5f – 3m1,77618210.2%+1—
Over 3m333267.8%−1.4—

Flat and jumps together (all codes) · since Jan 2008 · as at 28 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Azapan (IRE) (Be My Native)

8 siblings in the archive, 5 winners — best of them King Of The Wolds (IRE) (5 wins).

The wins came over 2m–3m½f; the highest grade won is Class 3 (King Of The Wolds (IRE)).

ProduceRunsWinsWin tripsBest grade
King Of The Wolds (IRE)3252m–3m½fClass 3
Eagle Ridge (IRE)2642m4½f–3mClass 4
Rubipresent (IRE)1022m½fClass 4
Ironhill (IRE)1422m–2m4fClass 5
The Biscuit Club (IRE)312m—
Merchant In Milan (IRE)120——
Paradise Ally (IRE)180——
Daboomisback (IRE)10——

Too few runs for meaningful splits. The full record is below.

Form

DateCourseRace PosBtn Wgt KTB Jockey SP
2016 · 1 run
24 Mar 16+369d Thurles Martinstown Opportunity Maiden Hurdle 16f · Yielding · 14 ran 5/14 2¼ 11-0 89A Dylan Robinson 20/1
2015 · 1 run
21 Mar 15 Gowran Park Jackie Tyrrell & Glanbia (Pro/Am) Flat Race 16f · Yielding To Soft · 11 ran 10/11 3¾ 11-9 63C Mr D Roche 11/1

Quick answers

How many races has Sizing Matterhorn won?
Sizing Matterhorn (IRE) has yet to win, from 2 archived starts between 2015 and 2016.
Who trained Sizing Matterhorn?
Sizing Matterhorn (IRE) was trained by Henry De Bromhead on the most recent run on record, at Thurles on 24 March 2016.
Who is Sizing Matterhorn's sire?
Sizing Matterhorn (IRE) is by Scorpion (IRE) out of Azapan (IRE), whose sire is Be My Native.
What is Sizing Matterhorn's sire's record?
Scorpion (IRE)'s progeny in our archive have won 9.2% of 6,314 runs since Jan 2008 (609 horses), Flat and jumps together. Strongest on good to firm going: 14.1% from 142.
Who are Sizing Matterhorn's siblings?
Out of Azapan (IRE), Sizing Matterhorn (IRE) has 8 other produce in our archive, 5 of them winners. Most wins: King Of The Wolds (IRE) (5). Highest grade won: Class 3 (King Of The Wolds (IRE)). The wins came over 2m–3m½f. As at Oct 2026.

Record shown from March 2015. Our archive holds racing in Great Britain, Ireland and France from January 2005. Runs in other countries are not in it, and earlier runs are not available from our data provider. In-running comments are available from 2024 onward.